Malicious PDF — malware analysis report

Static analysis result for SHA-256 b415be6ad1d8cb24…

MALICIOUS

PDF

364.5 KB Created: 2015-08-23 23:20:48 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6)
MD5: 84e7a56dcfa649bc3ac90b35a22929b5 SHA-1: 443991209962a976c3f05cd6d7abaa8045e0ed9b SHA-256: b415be6ad1d8cb244d3208e2f0367146259ee9546854c885b6aaf416d09b7452
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains an embedded link that redirects to a known malicious domain, botcraftman.ru. This indicates a phishing or redirection attempt. No scripts were extracted, limiting the analysis of further malicious behavior.

Heuristics 2

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%B4%D0%BB%D1%8F+%D1%81%D0%BE%D0%B7%D0%B4%D0%B0%D0%BD%D0%B8%D1%8F+%D0%BC%D0%B8%D0%BD%D1%83%D1%81%D0%BE%D0%B2%D0%BE%D0%BA+%D0%B8%D0%B7+%D0%BF%D0%B5%D1%81%D0%B5%D0%BD+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
    • http://img0.liveinternet.ru/images/attach/c/6//4692/4692975_odinokiy__pastuh__notuy_.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4692/4692968_shema__ustanovki__chashi_.pdf
    • http://img0.liveinternet.ru/images/attach/c/6//4692/4692970_chit__dlya__world_.pdf

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00056a18.bin
86dfe043a5f9d195360aab1cae3070ad2754817b8d7d04eb7d3380b1c2b7f74e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x56A18 9732 bytes
font_01_sfnt_off00058594.bin
4f30be7adcb8ee1403ce8d7ff237d19bab99ddd4bccd29d7af4205ab69a6aac4		 pdf-font-stream PDF embedded font (sfnt) at offset 0x58594 14292 bytes

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